Which Glenside you are actually in
Glenside is a census-designated place of about 1.3 square miles, and it sits inside two municipalities at once: Cheltenham Township and Abington Township. That means two school districts as well. Cheltenham School District runs Glenside Elementary; Abington School District runs Copper Beech Elementary. One ZIP code, 19038, covers the lot.
The landmarks fall on the Cheltenham side, which is why the confusion survives. The Keswick Theatre, in the Keswick Village section of Glenside, opened on Christmas Eve 1928 to a Horace Trumbauer design and joined the National Register in 1983. Arcadia University, 94 acres with Grey Towers Castle on it, carries a Glenside address and stands in Cheltenham Township. Glenside station itself, on West Glenside Avenue where the Warminster and Lansdale/Doylestown lines split, is in Cheltenham Township too.
Then there is Ardsley station, addressed 2611 Jenkintown Road, Glenside 19038, and located in Abington Township. Two SEPTA stations, both with Glenside addresses, in two different municipalities, about two miles apart.
The bill that follows
Here is the number that makes this page worth reading. For 2026 a Glenside parcel in Cheltenham Township carries 73.483 mills: 10.8512 township, 5.952 county and community college, and 56.68 Cheltenham School District. The same-looking parcel in Abington Township carries 53.397 mills: 6.172 township, 5.952 county and community college, 39.8992 Abington School District and 1.3738 in school referendum millage.
Twenty mills, one town name.
Two footnotes on those figures. The county’s own millage table prints Abington’s school rate as 39.8992 and omits the 1.3738-mill referendum line the township tax office bills separately, approved by the Pennsylvania Department of Education on March 26, 2026 for the middle-school project. Read only the county sheet and you will understate the Abington side. And Cheltenham School District adopted 56.68 mills on June 9, 2026, against an index maximum of 56.6869, on an assessed base that shrank by about $20.3 million year over year.
Assessments here still sit on 1996 values, with a common level ratio factor of 3.36, so assessed value runs near market divided by 3.36. On the July 2026 median for the Glenside 19038 area, $489,450, that is roughly $145,700 assessed. Times 73.483 mills, about $10,700 a year. Times 53.397 mills, about $7,780. Estimates both, and the parcel’s own assessment is what the bill uses.
The transfer tax does not take sides. It is 2.000% at every Montgomery County address, on both halves of Glenside, and it is one of the few numbers in this county that never moves with the township line. What moves it is the county line: 4.578% into Philadelphia, 2.5% into Radnor and Upper Darby.
The houses, and what an appraiser asks
Fifty-two houses sold in the Glenside 19038 area in July 2026 at a $489,450 median, sitting 17 days against 18 a year earlier. That is the quickest turnover of any town on this site. It also means the median you are reading blends two entirely different tax stacks into one figure, because the ZIP covers both townships. As a guide to price it is useful. As a guide to your monthly payment it is nearly meaningless until somebody names the township.
No reliable published breakdown of Glenside’s housing age or construction type turned up when this was written, so nothing here claims one. The Camptown Historic District in Cheltenham Township has been on the National Register since 1985, which tells you the older fabric exists without telling you what is on your street.
For an appraisal, the line does not matter much. Comparable sales cross it freely and the appraiser is looking at the house, the lot and recent closings nearby. For everything after the appraisal, the line matters a great deal.
What a lender will ask about here
The township, first and repeatedly. It sets the escrow, it sets the earned income tax withholding through your PSD code, and it decides which school district’s homestead relief applies. Published relief for 2025-26 was $648 per approved homestead in Cheltenham School District and $533 in Abington School District, and applications go to the county assessment office, which catches people out every year. A buyer who closes after March 1 waits until the following year.
Price is not the tight part of a Glenside file. Montgomery County’s 2026 conforming limit on a one-unit home is $832,750, and the FHA limit is $630,200. A purchase at the area median sits comfortably under both, so jumbo underwriting is not in play.
Seventeen days on market is the tight part. That is not long enough to start assembling income documents after you have seen a house you want. Have the paperwork in front of a lender first, and get the seller’s tax bill with the offer so the escrow is built on the correct twenty mills.
Next town over
Abington is the township on the cheaper side of the line. Jenkintown is its own borough at 71.726 mills. Ambler and Willow Grove sit further out the same rail corridor.
What to do next
Have the address, and the tax bill if the seller has handed one over. Send it along and a licensed Pennsylvania mortgage lender calls you back, usually the same working day, and by the end of the next working day at the outside. Approval and the real payment come from that lender after the file is read. Whatever else you check on a Glenside house, check the township first, because it is worth about $244 a month.
